public void CreaeteFromMealAndUserDataTest_ShouldCreateUserMealProfileObjectWithAllRelevantDataOfInputParameters()
{
Meal userMeal = new Meal()
{
Id = Guid.NewGuid(),
PreMealSugarLevel = 290,
PostMealSugarLevel = 170
};
string userName = "******";
UserBaseInsulinCalcProfile insulineProfile = new RapidInsulinProfile()
{
UnitReductionValue = 40,
InsulinCarbohydrateRatio = 12.5,
MaxSugarRange = 150
};
SpontaneousUserModel userData = new SpontaneousUserModel()
{
BaseInsulinCalcProfile = insulineProfile,
};
//act
UserMealProfileFactory mealFactory = new UserMealProfileFactory();
UserMealProfile mealProfile = mealFactory.CreaeteFromMealAndUserData(userMeal, userName, userData);
//assert
Assert.IsNotNull(mealProfile);
Assert.AreEqual(mealProfile.MealId, userMeal.Id);
Assert.AreEqual(mealProfile.UserName, userName);
Assert.AreEqual(mealProfile.UserInsulinProfile, insulineProfile);
}
public void CreaeteFromMealAndUserDataTest_ShouldCreateUserMealProfileObjectWithCorrectCalculatedCarbsDeviation_and_MealCarbsAmount_Properies()
{
Meal userMeal = new Meal()
{
Id = Guid.NewGuid(),
PreMealSugarLevel = 290,
PostMealSugarLevel = 170,
CarbAmount = 85
};
string userName = "******";
UserBaseInsulinCalcProfile insulineProfile = new RapidInsulinProfile()
{
UnitReductionValue = 40,
InsulinCarbohydrateRatio = 12.5,
MaxSugarRange = 150
};
SpontaneousUserModel userData = new SpontaneousUserModel()
{
BaseInsulinCalcProfile = insulineProfile,
};
//act
UserMealProfileFactory mealFactory = new UserMealProfileFactory();
UserMealProfile mealProfile = mealFactory.CreaeteFromMealAndUserData(userMeal, userName, userData);
AlgorithmCalculations.AlgorithmResult algResult = AlgorithmCalculations.CalcMealCarbsDeviation(userMeal, mealProfile.UserInsulinProfile);
//assert
Assert.IsNotNull(mealProfile);
Assert.AreEqual(mealProfile.CalculatedCarbsDeviation, algResult.Result);
Assert.AreEqual(mealProfile.MealCarbsAmount, mealProfile.ExpectedCarbsAmount + algResult.Result);
}
internal void UpdatePostMealSugar(int sugarLevel)
{
var userProfile = GetUserProfile();
var userData = userProfile.GetUserData();
if (userData.UserMeals == null)
{
log.WarnFormat("[UpdatePostMealSugar] User={0} tried to update postmeal sugar, but meal doesn't exists sugarLevel={1}.", userProfile.UserName, sugarLevel);
return;
}
var userMeal = userData.UserMeals.OrderByDescending(c => c.CreatedAt).ToList().FirstOrDefault();
if (userMeal != null)
{
userMeal.PostMealSugarLevel = sugarLevel;
userMeal.PostMealSugarUpdatedAt = DateTime.UtcNow;
userProfile.SetUserData(userData);
userProfile.Save();
//Create userMeailProfile object and save in DB
UserMealProfileFactory mealProfileFactory = new UserMealProfileFactory();
mealProfileFactory.SaveDataInUserMealProfile(userMeal, userProfile.UserName, userData);
log.InfoFormat("[UpdatePostMealSugar] user={0}, meal={1}, sugarLevel={2}.", userProfile.UserName, userMeal, sugarLevel);
}
else log.ErrorFormat("[UpdatePostMealSugar] Error: Can't find last meal.");
}
public void CreaeteFromMealAndUserDataTest_ShouldReturnNullIfOneOfInputParametersIsNullOrEmpty()
{
Meal userMeal = new Meal()
{
Id = Guid.NewGuid(),
PreMealSugarLevel = 290,
PostMealSugarLevel = 170
};
string userName = "******";
UserBaseInsulinCalcProfile insulineProfile = new RapidInsulinProfile()
{
UnitReductionValue = 40,
InsulinCarbohydrateRatio = 12.5,
MaxSugarRange = 150
};
SpontaneousUserModel userData = new SpontaneousUserModel()
{
BaseInsulinCalcProfile = insulineProfile,
};
//act
UserMealProfileFactory mealFactory = new UserMealProfileFactory();
UserMealProfile mealProfile1 = mealFactory.CreaeteFromMealAndUserData(null, userName, userData);
UserMealProfile mealProfile2 = mealFactory.CreaeteFromMealAndUserData(userMeal, null, userData);
UserMealProfile mealProfile3 = mealFactory.CreaeteFromMealAndUserData(userMeal, userName, null);
//assert
Assert.IsNull(mealProfile1);
Assert.IsNull(mealProfile2);
Assert.IsNull(mealProfile3);
}